CN115556208A - Manufacturing method of antibacterial aldehyde-removing multifunctional solid wood composite floor - Google Patents
Manufacturing method of antibacterial aldehyde-removing multifunctional solid wood composite floor Download PDFInfo
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- CN115556208A CN115556208A CN202211044913.4A CN202211044913A CN115556208A CN 115556208 A CN115556208 A CN 115556208A CN 202211044913 A CN202211044913 A CN 202211044913A CN 115556208 A CN115556208 A CN 115556208A
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- 239000002023 wood Substances 0.000 title claims abstract description 109
- 239000007787 solid Substances 0.000 title claims abstract description 108
- 239000002131 composite material Substances 0.000 title claims abstract description 78
- 230000000844 anti-bacterial effect Effects 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000004140 cleaning Methods 0.000 claims abstract description 42
- 241000238631 Hexapoda Species 0.000 claims abstract description 21
- 230000002265 prevention Effects 0.000 claims abstract description 13
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims abstract description 11
- 238000012805 post-processing Methods 0.000 claims abstract description 4
- 238000007781 pre-processing Methods 0.000 claims abstract description 4
- 238000001035 drying Methods 0.000 claims description 54
- 239000011248 coating agent Substances 0.000 claims description 50
- 238000000576 coating method Methods 0.000 claims description 50
- 238000002791 soaking Methods 0.000 claims description 21
- 238000003825 pressing Methods 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 230000032683 aging Effects 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 6
- 239000011265 semifinished product Substances 0.000 claims description 6
- 239000003292 glue Substances 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 claims description 4
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 3
- 229920002101 Chitin Polymers 0.000 claims description 3
- 239000012141 concentrate Substances 0.000 claims description 3
- 239000002270 dispersing agent Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- -1 nano silver ions Chemical class 0.000 claims description 3
- 239000005543 nano-size silicon particle Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- FGVVTMRZYROCTH-UHFFFAOYSA-N pyridine-2-thiol N-oxide Chemical compound [O-][N+]1=CC=CC=C1S FGVVTMRZYROCTH-UHFFFAOYSA-N 0.000 claims description 3
- 229960002026 pyrithione Drugs 0.000 claims description 3
- 239000012173 sealing wax Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 238000005406 washing Methods 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000003973 paint Substances 0.000 claims description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 18
- 238000009408 flooring Methods 0.000 abstract description 10
- 230000003115 biocidal effect Effects 0.000 abstract description 3
- 230000035929 gnawing Effects 0.000 abstract description 2
- 238000000746 purification Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 7
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M3/00—Manufacture or reconditioning of specific semi-finished or finished articles
- B27M3/04—Manufacture or reconditioning of specific semi-finished or finished articles of flooring elements, e.g. parqueting blocks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
- B27K3/02—Processes; Apparatus
- B27K3/08—Impregnating by pressure, e.g. vacuum impregnation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/04—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by punching out
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/14—Polyurethanes having carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/65—Additives macromolecular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
- B27K2240/00—Purpose of the treatment
- B27K2240/20—Removing fungi, molds or insects
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Forests & Forestry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Plant Pathology (AREA)
- Inorganic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
Abstract
The application discloses a manufacturing method of an antibacterial aldehyde-cleaning multifunctional solid wood composite floor, which comprises the following steps: s1, preprocessing; s2, performing composite treatment; s3, insect prevention treatment; s4, bottom surface antibacterial aldehyde purification treatment; s5, performing wear-resistant treatment; s6, top surface antibacterial aldehyde purification treatment; and S7, post-processing. This application function is various, makes solid wood laminate flooring have good antibiotic clean aldehyde performance, avoids formaldehyde to pollute, can make solid wood laminate flooring have better protection against insects nature, wearability simultaneously, prevents that the insect from gnawing solid wood laminate flooring, reduces solid wood laminate flooring's wearing and tearing, increases solid wood laminate flooring's life.
Description
Technical Field
The application relates to the field of floor manufacturing, in particular to a manufacturing method of an antibacterial aldehyde-cleaning multifunctional solid wood composite floor.
Background
The solid wood composite floor is formed by laminating the boards of different tree species in a staggered manner, overcomes the defects of wet expansion and dry shrinkage of the solid wood floor to a certain extent, has small dry shrinkage and wet expansion rate and better dimensional stability, keeps natural wood grains and comfortable foot feel of the solid wood floor, has the stability of the laminate floor and the attractiveness of the solid wood floor, and has the advantage of environmental protection.
The existing solid wood composite floor needs to be coated with glue, finish paint and the like in the processing process, the formaldehyde pollution is serious, the existing solid wood composite floor has single function and lacks antibacterial property, insect resistance and wear resistance, and the solid wood composite floor is easy to damage, so that the service life of the solid wood composite floor is influenced. Therefore, the manufacturing method of the antibacterial aldehyde-removing multifunctional solid wood composite floor is provided for solving the problems.
Disclosure of Invention
The embodiment provides a manufacturing method of an antibacterial aldehyde-cleaning multifunctional solid wood composite floor, which is used for solving the problems that the formaldehyde pollution is serious, the existing solid wood composite floor has a single function and lacks antibacterial property, insect resistance and wear resistance in the prior art.
According to one aspect of the application, a manufacturing method of an antibacterial aldehyde-cleaning multifunctional solid wood composite floor is provided, and the manufacturing method comprises the following steps:
s1, preprocessing, namely selecting a plurality of solid wood veneer blanks, soaking the solid wood veneer blanks in a soaking tank, adding a soaking liquid into the soaking tank, injecting the soaking liquid into the soaking tank by using a high-pressure pump, taking out the solid wood veneer blanks after pressure soaking, washing the solid wood veneer blanks, and drying the solid wood veneers in a drying kiln to obtain the solid wood veneers;
s2, performing composite treatment, namely coating an adhesive on the adjacent surfaces of the two solid wood veneers, then pressing by using a pressing machine, ageing and curing after pressing, and then sanding to obtain a solid wood composite floor blank;
s3, performing insect prevention treatment, namely sanding the bottom surface of the solid wood composite floor blank obtained in the step S1, coating an insect prevention agent on the bottom surface of the solid wood composite floor blank, drying by using drying equipment, and sanding the insect prevention agent coating on the bottom surface of the solid wood composite floor blank after drying is completed to obtain the insect prevention solid wood composite floor;
s4, performing antibacterial aldehyde-cleaning treatment on the bottom surface, namely coating antibacterial aldehyde-cleaning coating on the bottom surface of the insect-proof solid wood composite floor obtained in the step S2, then drying by using drying equipment, and sanding after drying is finished to obtain the antibacterial aldehyde-cleaning solid wood composite floor;
s5, performing wear-resistant treatment, namely coating wear-resistant coating on the bottom surface of the antibacterial aldehyde-removing solid wood composite floor obtained in the step S3, drying by using drying equipment, and sanding after drying to obtain a wear-resistant solid wood composite floor;
s6, performing top surface antibacterial aldehyde-cleaning treatment, namely sanding the top surface of the wear-resistant solid wood composite floor obtained in the step S4, then coating a first antibacterial aldehyde-cleaning coating on the top surface of the wear-resistant solid wood composite floor, drying by using drying equipment, sanding after drying, coating a second antibacterial aldehyde-cleaning coating on the top surface of the first antibacterial aldehyde-cleaning coating, drying by using the drying equipment, and sanding after drying to obtain a semi-finished product of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor;
and S7, post-processing, namely, grooving the semi-finished product of the antibacterial aldehyde-purifying multifunctional solid wood composite floor obtained in the step S5, sealing wax on the grooved surface after grooving is finished, and curing to obtain the antibacterial aldehyde-purifying multifunctional solid wood composite floor.
Further, the steeping liquor in the step S1 is formed by mixing an antibacterial liquor and an insect-proof liquor, and the pressure of the pressure infusion in the step S1 is 2-4Mpa and is kept for 2.5-4.5 hours.
Further, the adhesive in the step S2 is an aldehyde-free glue.
Further, in the step S2, the pressing pressure is 0.5-1.5Mpa, and the pressing time is 15-25 minutes.
Further, the aging and curing time in the step S2 is 12-24 hours.
Further, the sanding operation in the step S2 is performed by using a 120-mesh sanding belt.
Further, the sanding operations in the steps S3, S4, S5 and S6 are performed by using a 240-mesh sanding belt.
Further, the drying devices in the steps S3, S4, S5 and S6 all use UV lamps.
Furthermore, the antibacterial aldehyde-cleaning coating in the steps S4 and S6 comprises, by weight, 40-60 parts of polyurethane acrylate, 25 parts of water, 3-5 parts of propylene glycol, 3-5 parts of nano silver ions, 1-4 parts of pyrithione, 1-5 parts of nano silicon dioxide, 1-5 parts of nano chitin, 0.5-3 parts of a dispersing agent and 1-5 parts of a color concentrate or color paste.
Further, the coating amount of the first antibacterial clean aldehyde coating in the S6 step is controlled to be 5-8 grams per square centimeter, and the coating amount of the second antibacterial clean aldehyde coating in the S6 step is controlled to be 2-5 grams per square centimeter.
Through the above-mentioned embodiment of this application, it is serious to have solved formaldehyde pollution, and current solid wood composite floor function singleness, lacks bacterinertness, protection against insects nature, wearability problem, makes solid wood composite floor have antibiotic aldehyde nature, protection against insects nature and wearability, and the function is various, the solid wood composite floor's of being convenient for use.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic overall flow chart of an embodiment of the present application.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1, a method for manufacturing an antibacterial aldehyde-cleaning multifunctional solid wood composite floor includes the following steps:
s1, preprocessing, namely selecting a plurality of solid wood veneer blanks, soaking the solid wood veneer blanks in a soaking tank, adding a soaking liquid into the soaking tank, injecting the soaking liquid into the soaking tank by using a high-pressure pump, taking out the solid wood veneer blanks after pressure soaking, washing the solid wood veneer blanks, and drying the solid wood veneers in a drying kiln to obtain the solid wood veneers;
s2, performing composite treatment, namely coating an adhesive on the adjacent surfaces of the two solid wood veneers, then pressing by using a pressing machine, ageing and curing after pressing, and then sanding to obtain a solid wood composite floor blank;
s3, performing insect prevention treatment, namely sanding the bottom surface of the solid wood composite floor blank obtained in the step S1, coating an insect prevention agent on the bottom surface of the solid wood composite floor blank, drying by using drying equipment, and sanding the insect prevention agent coating on the bottom surface of the solid wood composite floor blank after drying is completed to obtain the insect prevention solid wood composite floor;
s4, performing bottom surface antibacterial aldehyde-cleaning treatment, namely coating antibacterial aldehyde-cleaning coating on the bottom surface of the insect-proof solid wood composite floor obtained in the step S2, drying by using drying equipment, and sanding after drying to obtain the antibacterial aldehyde-cleaning solid wood composite floor;
s5, performing wear-resistant treatment, namely coating wear-resistant coating on the bottom surface of the antibacterial aldehyde-removing solid wood composite floor obtained in the step S3, drying by using drying equipment, and sanding after drying to obtain a wear-resistant solid wood composite floor;
s6, performing top surface antibacterial aldehyde-cleaning treatment, namely sanding the top surface of the wear-resistant solid wood composite floor obtained in the step S4, then coating a first antibacterial aldehyde-cleaning coating on the top surface of the wear-resistant solid wood composite floor, drying by using drying equipment, sanding after drying, coating a second antibacterial aldehyde-cleaning coating on the top surface of the first antibacterial aldehyde-cleaning coating, drying by using the drying equipment, and sanding after drying to obtain a semi-finished product of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor;
and S7, post-processing, namely, grooving the semi-finished product of the antibacterial aldehyde-purifying multifunctional solid wood composite floor obtained in the step S5, sealing wax on the grooved surface after grooving is finished, and curing to obtain the antibacterial aldehyde-purifying multifunctional solid wood composite floor.
The impregnation liquid in the step S1 is formed by mixing antibacterial liquid medicine and insect-proof liquid medicine, the pressure of pressure impregnation in the step S1 is 2-4Mpa and is kept for 2.5-4.5 hours, and the solid wood composite floor can have better antibacterial property and insect-proof property by impregnating the antibacterial liquid medicine and the insect-proof liquid medicine; the adhesive in the step S2 is formaldehyde-free glue, so that formaldehyde pollution is prevented, and the safety of the solid wood composite floor in use is improved; in the step S2, the pressing pressure is 0.5-1.5Mpa, the pressing time is 15-25 minutes, and the solid wood composite floor is convenient to produce; the aging and curing time in the step S2 is 12-24 hours, so that the solid wood composite floor is more stable; sanding operation in the step S2 is performed by using a 120-mesh abrasive belt; sanding operation in the steps S3, S4, S5 and S6 is performed by adopting a 240-mesh abrasive belt; the drying devices in the steps S3, S4, S5 and S6 all adopt UV lamps; the antibacterial aldehyde-cleaning coating in the steps S4 and S6 comprises 40-60 parts of polyurethane acrylate, 25 parts of water, 3-5 parts of propylene glycol, 3-5 parts of nano silver ions, 1-4 parts of pyrithione, 1-5 parts of nano silicon dioxide, 1-5 parts of nano chitin, 0.5-3 parts of a dispersing agent and 1-5 parts of color concentrate or color paste according to parts by weight, so that the solid wood composite floor has better antibacterial aldehyde-cleaning property; the coating amount of the first antibacterial clean aldehyde coating in the S6 step is controlled to be 5-8 grams per square centimeter, and the coating amount of the second antibacterial clean aldehyde coating in the S6 step is controlled to be 2-5 grams per square centimeter.
The application has the advantages that:
this application function is various, makes solid wood laminate flooring have good antibiotic clean aldehyde performance, avoids formaldehyde to pollute, can make solid wood laminate flooring have better protection against insects nature, wearability simultaneously, prevents that the insect from gnawing solid wood laminate flooring, reduces solid wood laminate flooring's wearing and tearing, increases solid wood laminate flooring's life.
It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. The manufacturing method of the antibacterial aldehyde-removing multifunctional solid wood composite floor is characterized by comprising the following steps of: the manufacturing method comprises the following steps:
s1, preprocessing, namely selecting a plurality of solid wood veneer blanks, soaking the solid wood veneer blanks in a soaking tank, adding a soaking liquid into the soaking tank, injecting the soaking liquid into the soaking tank by using a high-pressure pump, taking out the solid wood veneer blanks after pressure soaking, washing the solid wood veneer blanks, and drying the solid wood veneers in a drying kiln to obtain the solid wood veneers;
s2, performing composite treatment, namely coating an adhesive on the adjacent surfaces of the two solid wood veneers, then pressing by using a pressing machine, ageing and curing after pressing, and then sanding to obtain a solid wood composite floor blank;
s3, performing insect prevention treatment, namely sanding the bottom surface of the solid wood composite floor blank obtained in the step S1, coating an insect prevention agent on the bottom surface of the solid wood composite floor blank, drying by using drying equipment, and sanding the insect prevention agent coating on the bottom surface of the solid wood composite floor blank after drying is completed to obtain the insect prevention solid wood composite floor;
s4, performing bottom surface antibacterial aldehyde-cleaning treatment, namely coating antibacterial aldehyde-cleaning coating on the bottom surface of the insect-proof solid wood composite floor obtained in the step S2, drying by using drying equipment, and sanding after drying to obtain the antibacterial aldehyde-cleaning solid wood composite floor;
s5, performing wear-resistant treatment, namely coating wear-resistant paint on the bottom surface of the antibacterial aldehyde-removing solid wood composite floor obtained in the step S3, drying by using drying equipment, and sanding after drying to obtain the wear-resistant solid wood composite floor;
s6, performing top surface antibacterial aldehyde-cleaning treatment, namely sanding the top surface of the wear-resistant solid wood composite floor obtained in the step S4, then coating a first antibacterial aldehyde-cleaning coating on the top surface of the wear-resistant solid wood composite floor, drying by using drying equipment, sanding after drying, coating a second antibacterial aldehyde-cleaning coating on the top surface of the first antibacterial aldehyde-cleaning coating, drying by using the drying equipment, and sanding after drying to obtain a semi-finished product of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor;
and S7, post-processing, namely, grooving the semi-finished product of the antibacterial aldehyde-purifying multifunctional solid wood composite floor obtained in the step S5, sealing wax on the grooved surface after grooving is finished, and curing to obtain the antibacterial aldehyde-purifying multifunctional solid wood composite floor.
2. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: the impregnation liquid in the step S1 is formed by mixing antibacterial liquid medicine and insect-proof liquid medicine, the pressure of pressure impregnation in the step S1 is 2-4Mpa, and the pressure is kept for 2.5-4.5 hours.
3. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and the adhesive in the step S2 is formaldehyde-free glue.
4. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and in the step S2, the pressing pressure is 0.5-1.5Mpa, and the pressing time is 15-25 minutes.
5. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and the aging and curing time in the step S2 is 12-24 hours.
6. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and sanding operation in the step S2 is performed by adopting a 120-mesh sanding belt.
7. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and sanding operation in the steps S3, S4, S5 and S6 is performed by adopting a 240-mesh sanding belt.
8. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: and the drying devices in the steps S3, S4, S5 and S6 adopt UV lamps.
9. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: the antibacterial aldehyde-cleaning coating in the steps S4 and S6 comprises, by weight, 40-60 parts of polyurethane acrylate, 25 parts of water, 3-5 parts of propylene glycol, 3-5 parts of nano silver ions, 1-4 parts of pyrithione, 1-5 parts of nano silicon dioxide, 1-5 parts of nano chitin, 0.5-3 parts of a dispersant, and 1-5 parts of a color concentrate or color paste.
10. The manufacturing method of the antibacterial aldehyde-cleaning multifunctional solid wood composite floor as claimed in claim 1, is characterized in that: the coating amount of the first antibacterial net aldehyde coating in the S6 step is controlled to be 5-8 g/cm, and the coating amount of the second antibacterial net aldehyde coating in the S6 step is controlled to be 2-5 g/cm.
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| CN114932603A (en) * | 2022-06-07 | 2022-08-23 | 广西亿松木业有限公司 | Preparation method of insect-proof plywood |
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